<div class="am-g">
    <div class="am-u-sm-12">
        <pre class="page-404">
            <h2 class="am-text-center am-text-xxxl am-margin-top-lg">{$msg}</h2>
            <p class="am-text-center">500 Internal Server Error</p>
        </pre>
    </div>
</div>